diff --git a/Marking.OCR.Service/Helper/ImageHelper.cs b/Marking.OCR.Service/Helper/ImageHelper.cs
index 54536ef..015fa39 100644
--- a/Marking.OCR.Service/Helper/ImageHelper.cs
+++ b/Marking.OCR.Service/Helper/ImageHelper.cs
@@ -65,7 +65,7 @@ namespace Marking.OCR.Service.Helper
         public void Show(Mat mat, string title = "")
         {
 #if !DEBUG
-            return;
+                return;
 #endif
 
             Cv2.ImShow(string.IsNullOrWhiteSpace(title) ? DateTime.UtcNow.ToString() : title, mat);